include/queue.php

   1 <?php
   2 require_once("boot.php");
   3 require_once('include/queue_fn.php');
   4 require_once('include/dfrn.php');
   5
   6 function queue_run(&$argv, &$argc){
   7         global $a, $db;
   8
   9         if(is_null($a)){
  10                 $a = new App;
  11         }
  12
  13         if(is_null($db)){
  14                 @include(".htconfig.php");
  15                 require_once("include/dba.php");
  16                 $db = new dba($db_host, $db_user, $db_pass, $db_data);
  17                 unset($db_host, $db_user, $db_pass, $db_data);
  18         };
  19
  20
  21         require_once("include/session.php");
  22         require_once("include/datetime.php");
  23         require_once('include/items.php');
  24         require_once('include/bbcode.php');
  25         require_once('include/pidfile.php');
  26         require_once('include/socgraph.php');
  27
  28         load_config('config');
  29         load_config('system');
  30
  31         // Don't check this stuff if the function is called by the poller
  32         if (App::callstack() != "poller_run") {
  33                 $lockpath = get_lockpath();
  34                 if ($lockpath != '') {
  35                         $pidfile = new pidfile($lockpath, 'queue');
  36                         if($pidfile->is_already_running()) {
  37                                 logger("queue: Already running");
  38                                 if ($pidfile->running_time() > 9*60) {
  39                                         $pidfile->kill();
  40                                         logger("queue: killed stale process");
  41                                         // Calling a new instance
  42                                         proc_run('php',"include/queue.php");
  43                                 }
  44                                 return;
  45                         }
  46                 }
  47         }
  48
  49         $a->set_baseurl(get_config('system','url'));
  50
  51         load_hooks();
  52
  53         if($argc > 1)
  54                 $queue_id = intval($argv[1]);
  55         else
  56                 $queue_id = 0;
  57
  58         $deadguys = array();
  59         $deadservers = array();
  60         $serverlist = array();
  61
  62         logger('queue: start');
  63
  64         // Handling the pubsubhubbub requests
  65         proc_run('php','include/pubsubpublish.php');
  66
  67         $interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval')));
  68
  69         // If we are using the worker we don't need a delivery interval
  70         if (get_config("system", "worker"))
  71                 $interval = false;
  72
  73         $r = q("select * from deliverq where 1");
  74         if($r) {
  75                 foreach($r as $rr) {
  76                         logger('queue: deliverq');
  77                         proc_run('php','include/delivery.php',$rr['cmd'],$rr['item'],$rr['contact']);
  78                         if($interval)
  79                                 @time_sleep_until(microtime(true) + (float) $interval);
  80                 }
  81         }
  82
  83         $r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
  84                 INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id`
  85                 WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  86         if($r) {
  87                 foreach($r as $rr) {
  88                         logger('Removing expired queue item for ' . $rr['name'] . ', uid=' . $rr['uid']);
  89                         logger('Expired queue data :' . $rr['content'], LOGGER_DATA);
  90                 }
  91                 q("DELETE FROM `queue` WHERE `created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  92         }
  93
  94         if($queue_id) {
  95                 $r = q("SELECT `id` FROM `queue` WHERE `id` = %d LIMIT 1",
  96                         intval($queue_id)
  97                 );
  98         }
  99         else {
 100
 101                 // For the first 12 hours we'll try to deliver every 15 minutes
 102                 // After that, we'll only attempt delivery once per hour.
 103
 104                 $r = q("SELECT `id` FROM `queue` WHERE ((`created` > UTC_TIMESTAMP() - INTERVAL 12 HOUR && `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE) OR (`last` < UTC_TIMESTAMP() - INTERVAL 1 HOUR)) ORDER BY `cid`, `created`");
 105         }
 106         if(! $r){
 107                 return;
 108         }
 109
 110         if(! $queue_id)
 111                 call_hooks('queue_predeliver', $a, $r);
 112
 113
 114         // delivery loop
 115
 116         require_once('include/salmon.php');
 117         require_once('include/diaspora.php');
 118
 119         foreach($r as $q_item) {
 120
 121                 // queue_predeliver hooks may have changed the queue db details,
 122                 // so check again if this entry still needs processing
 123
 124                 if($queue_id) {
 125                         $qi = q("SELECT * FROM `queue` WHERE `id` = %d LIMIT 1",
 126                                 intval($queue_id)
 127                         );
 128                 }
 129                 else {
 130                         $qi = q("SELECT * FROM `queue` WHERE `id` = %d AND `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE ",
 131                                 intval($q_item['id'])
 132                         );
 133                 }
 134                 if(! count($qi))
 135                         continue;
 136
 137
 138                 $c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
 139                         intval($qi[0]['cid'])
 140                 );
 141                 if(! count($c)) {
 142                         remove_queue_item($q_item['id']);
 143                         continue;
 144                 }
 145                 if(in_array($c[0]['notify'],$deadguys)) {
 146                         logger('queue: skipping known dead url: ' . $c[0]['notify']);
 147                         update_queue_time($q_item['id']);
 148                         continue;
 149                 }
 150
 151                 $server = poco_detect_server($c[0]['url']);
 152
 153                 if (($server != "") AND !in_array($server, $serverlist)) {
 154                         logger("Check server ".$server." (".$c[0]["network"].")");
 155                         if (!poco_check_server($server, $c[0]["network"], true))
 156                                 $deadservers[] = $server;
 157
 158                         $serverlist[] = $server;
 159                 }
 160
 161                 if (($server != "") AND in_array($server, $deadservers)) {
 162                         logger('queue: skipping known dead server: '.$server);
 163                         update_queue_time($q_item['id']);
 164                         continue;
 165                 }
 166
 167                 $u = q("SELECT `user`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`
 168                         FROM `user` WHERE `uid` = %d LIMIT 1",
 169                         intval($c[0]['uid'])
 170                 );
 171                 if(! count($u)) {
 172                         remove_queue_item($q_item['id']);
 173                         continue;
 174                 }
 175
 176                 $data      = $qi[0]['content'];
 177                 $public    = $qi[0]['batch'];
 178                 $contact   = $c[0];
 179                 $owner     = $u[0];
 180
 181                 $deliver_status = 0;
 182
 183                 switch($contact['network']) {
 184                         case NETWORK_DFRN:
 185                                 logger('queue: dfrndelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 186                                 $deliver_status = dfrn::deliver($owner,$contact,$data);
 187
 188                                 if($deliver_status == (-1)) {
 189                                         update_queue_time($q_item['id']);
 190                                         $deadguys[] = $contact['notify'];
 191                                 } else
 192                                         remove_queue_item($q_item['id']);
 193
 194                                 break;
 195                         case NETWORK_OSTATUS:
 196                                 if($contact['notify']) {
 197                                         logger('queue: slapdelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 198                                         $deliver_status = slapper($owner,$contact['notify'],$data);
 199
 200                                         if($deliver_status == (-1)) {
 201                                                 update_queue_time($q_item['id']);
 202                                                 $deadguys[] = $contact['notify'];
 203                                         } else
 204                                                 remove_queue_item($q_item['id']);
 205                                 }
 206                                 break;
 207                         case NETWORK_DIASPORA:
 208                                 if($contact['notify']) {
 209                                         logger('queue: diaspora_delivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 210                                         $deliver_status = diaspora_transmit($owner,$contact,$data,$public,true);
 211
 212                                         if($deliver_status == (-1)) {
 213                                                 update_queue_time($q_item['id']);
 214                                                 $deadguys[] = $contact['notify'];
 215                                         } else
 216                                                 remove_queue_item($q_item['id']);
 217
 218                                 }
 219                                 break;
 220
 221                         default:
 222                                 $params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
 223                                 call_hooks('queue_deliver', $a, $params);
 224
 225                                 if($params['result'])
 226                                         remove_queue_item($q_item['id']);
 227                                 else
 228                                         update_queue_time($q_item['id']);
 229
 230                                 break;
 231
 232                 }
 233                 logger('Deliver status '.$deliver_status.' for item '.$q_item['id'].' to '.$contact['name'].' <'.$contact['url'].'>');
 234         }
 235
 236         return;
 237
 238 }
 239
 240 if (array_search(__file__,get_included_files())===0){
 241   queue_run($_SERVER["argv"],$_SERVER["argc"]);
 242   killme();
 243 }